FIELDS · 40043200 · DISTRICT 7C
Heart of Texas (Marble Falls)
McCulloch 10
Heart of Texas (Marble Falls) is an RRC field with 11 leases on file reported by 4 operators, in McCulloch County.
No volume has been reported since July 2026.
R & D Oper, Inc holds the most, 9 leases and 648 barrels lifetime.
Lifetime, the field has reported 648 barrels of oil and 45,950 mcf of gas, across 2 oil and 9 gas leases.
- 11
- leases on file · 2 oil, 9 gas
- 4
- operators, all time
- 0
- bbl oil, last 12 reported
- 0
- mcf gas, last 12 reported
- 0
- leases reporting volume
- 648
- bbl oil, lifetime · 46K mcf
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Operators
BY LIFETIME OIL ON THEIR LEASES · TOP 3
| Operator | Leases | Oil, bbl | Gas, mcf | Last reported |
|---|---|---|---|---|
| R & D Oper, Inc | 9 | 648 | 43.4K | Jul 2026 |
| Cooper, B A | 1 | 0 | 0 | Feb 1998 |
| R & D Oper | 1 | 0 | 2.54K | Apr 1995 |
All 11 leases in Heart of Texas (Marble Falls), searchable →
Counties
- McCulloch County → 10 leases
About this data
Field 40043200 from RRC PDQ lease reports: lifetime totals and lease and operator counts from the field summary; the monthly series summed nightly from every lease report naming the field, cut at the statewide reported-through month. Counties from the wells completed on each lease.
New to these records? how production is reported
Developers: this page as JSON is GET /v1/data/fields/tx/40043200, documented in the API reference.